Protecting the galaxy from evil, the Green Lantern Corps is the fearless light in blackest night. But now Sinestro, formerly one of the greatest Lanterns, is forming his own Corps - one based on control through fear! The galaxy is plunged into war as the newly-empowered Sinestro Corps run riot, and every Green Lantern is under threat, from the smallest to the planet-sized Mogo! Can Earth's Lanterns - Hal Jordan, John Stewart, Guy Gardner and Kyle Rayner - help turn the tide of battle, or will Sinestro exploit their fears and destroy them? Hot writers Geoff Johns ("Infinite Crisis") and Dave Gibbons ("The Originals"), with an array of talented artists, present the year's most explosive cosmic cataclysm!